Study Warns of Risks from Long-Term Use of Oral Corticosteroids for Atopic Dermatitis
A recent study in JAMA Network Open reveals that prolonged use of oral corticosteroids for atopic dermatitis can increase the risk of adverse events. Conducted by Dr. Yong Hyun Jang, the research analyzed over 164,000 cases and recommends limiting corticosteroid treatment to 90 days to mitigate potential risks. This study emphasizes the importance of careful treatment duration in managing atopic dermatitis and may influence future clinical guidelines.
High-Salt Diets Linked to Increased Risk of Eczema, Study Finds
Recent research suggests a potential link between high-salt diets and an increased risk of developing eczema, also known as atopic dermatitis. A study found that for every 1-gram increase in daily sodium excretion, the odds of eczema flare-ups increased by 22%. High salt intake was associated with an 11% higher risk of severe eczema, while following recommended guidelines reduced the risk by 12%. Reducing dietary sodium intake could be a cost-effective intervention for managing eczema, according to researchers.
Systemic Antibiotic Exposure in Infancy Linked to Higher Risk of Atopic Dermatitis
A recent study published in the Journal of Allergy and Clinical Immunology reveals a dose-response relationship between systemic antibiotic exposure in the first year of life and the risk of atopic dermatitis (AD). Led by researchers from the University of British Columbia, the study found that early-life antibiotic use is associated with an increased risk of AD, with higher odds ratios for multiple courses. The alterations in the gut microbiome fully mediate the impact of antibiotics on AD development, suggesting potential markers for predicting and preventing the condition.
Link Between Eczema and Cognitive Impairment in Children
Recent research has revealed a concerning link between eczema and cognitive impairment in children with neurodevelopmental comorbidities. The study, published in Jama Dermatology, examined a weighted sample of over 69.7 million U.S. children, of which 13.2% had atopic dermatitis. The findings indicated that children with neurodevelopmental comorbidities, such as ADHD or learning disabilities, faced a two to threefold higher risk of cognitive impairment when they also had eczema. These findings shed light on the potential cognitive implications of eczema in children with neurodevelopmental comorbidities, emphasizing the significance of comprehensive assessments and further research to better understand and address these associations.
Unraveling the Mysteries of Chronic Itching
Chronic itching can have a significant impact on an individual’s quality of life, yet it remains poorly understood. Researchers are working to unravel the mysteries behind chronic itching, including its connection to underlying health issues such as kidney or liver disease. Dr. Rachel Asiniwasis, a dermatologist, emphasizes that chronic itching can be as detrimental to patients as chronic pain on a mental health level, shedding light on the often misunderstood nature of chronic itching.